Virtual Machine PBX

Choose VoIP Product

Price Quotation Request

Certified VoIP Training

Free virtual PBX

Related materials:

Virtual PBX System Requirements

CompletePBX Network RequirementsLatency - under 100ms Bandwidth - 85 Kb/s per call (times the number of concurrent calls + spare)Packet loss - under 0.3%, preferably as low as possible Minimal Resources for Office PBX *For call recording...

read more